Odpowiedź:
[tex]\sqrt{162}=\sqrt{81\cdot2}=\sqrt{81}\cdot\sqrt{2}=9\sqrt{2}\\\\\sqrt{294}=\sqrt{49\cdot6}=\sqrt{49}\cdot\sqrt{6}=7\sqrt{6}\\\\\sqrt[3]{250}=\sqrt[3]{125\cdot2}=\sqrt[3]{125}\cdot\sqrt[3]{2}=5\sqrt[3]{2}\\\\\sqrt[3]{256}=\sqrt[3]{64\cdot4}=\sqrt[3]{64}\cdot\sqrt[3]{4}=4\sqrt[3]{4}\\\\\sqrt[3]{750}=\sqrt[3]{125\cdot6}=\sqrt[3]{125}\cdot\sqrt[3]{6}=5\sqrt[3]{6}[/tex]
